The eleventh annual Workshop on Combinatorial and Additive Number Theory (CANT 2013) will take place at the CUNY Graduate Center from Tuesday, May 21, to Friday, May 24. The featured speaker will be Tom Sanders of Oxford University, who will deliver a series of three lectures entitled "The structure theory of set addition revisited."

This year is the 100th anniversary of birth of Paul Erdos, and lectures related to the work of Erdos are particularly welcome.

Preliminary information about the conference, including the (evolving) list of speakers, is available here. Mathematicians, including students, are invited to attend and participate in the conference. If you wish to give a talk, please send a title and abstract to: